EP 0049185 A2 19820407 - Compensator valve for a fluid pressurizing device.
Title (en)
Compensator valve for a fluid pressurizing device.
Title (de)
Ausgleichventil für ein Fluid unter Druck setzendes Gerät.
Title (fr)
Soupape de compensation pour un dispositif compresseur de liquide.
Publication
Application
Priority
US 19174080 A 19800929
Abstract (en)
A compensator valve for a fluid pressurizing device having a bore in which is slidably received at least one piston defining a pressure chamber therewith, a first passage connecting said chamber to an outlet port, a second passage connecting said chamber to a fluid reservoir, and a compensator valve controlling fluid communication through said second passage for replenishment purposes. According to the invention, the second passage (98) communicates with and intersects the first passage (82) outside the bore (42), and the compensator valve (86) is located at the intersection of both passages and closes the second one in response to pressurization of the fluid in the pressure chamber by movement of the piston (43). For use particularly in hydraulic brake systems for vehicles.
IPC 1-7
IPC 8 full level
B60T 11/16 (2006.01); B60T 11/20 (2006.01); B60T 11/28 (2006.01); B60T 13/52 (2006.01); B60T 17/22 (2006.01)
CPC (source: EP)
B60T 11/20 (2013.01); B60T 11/28 (2013.01); B60T 13/52 (2013.01); B60T 17/226 (2013.01)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0049185 A2 19820407; EP 0049185 A3 19820908; AR 225838 A1 19820430; AU 7523881 A 19820408; JP S5790244 A 19820604
DOCDB simple family (application)
EP 81401428 A 19810914; AR 28692581 A 19810929; AU 7523881 A 19810915; JP 15225481 A 19810928